If A soulution remains colourless when phenolphthalien is added, does this mean that the soloution is an acid? Explain?
Printable View
If A soulution remains colourless when phenolphthalien is added, does this mean that the soloution is an acid? Explain?
Strictly speaking it means that it is not a base and may be acidic.Quote:
Originally Posted by neotheone
omg chemistry noob, i'm not gonna help you.
Oh go on, tell him it's because the molecule is colourless and the ion is pink, therefore the more pink the higher level of ions.Quote:
Originally Posted by rnanker
it's due to the refraction of the chemistry coat and the refractive index of the acid that causes the reflective properties of the dissicioative ions in the acid, which is more than the non-dissacioating ions in the alkalie.
That's the ticketQuote:
Originally Posted by rnanker
no thats an answer
indeedQuote:
Originally Posted by rnanker
no an answer not a deed.
a deed, that's the answerQuote:
Originally Posted by rnanker